baber/WOPTO huggingface dataset:
Patent JP-2003344567-A (JP)
Title: Analog electronic clock
Inventor: OGASAWARA KENJI
IPC: G04C9/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog electronic clock which normally stops the driving of an hour hand and which automatically turns the hour hand up to a present time position when a user sees the electronic clock.   <P>SOLUTION: The electronic clock is operated by using a battery as a power supply, and it turns and drives a minute hand 15 and the hour hand 18 by a motor 14 and a motor 17. A control circuit 12, a motor driver circuit 14 and a motor driver circuit 16 drive the motors 14, 17 so that the minute hand 15 and the hour hand 18 display the present time when a pyroelectric infrared sensor 21 detects the presence of a human inside a prescribed space region. When the sensor 21 does not detect the presence of the human within a prescribed time and inside the prescribed space region, the control circuit 12 stops the minute hand 15 and the hour hand 18 in a position not obstructing a detecting operation of the sensor 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341937-A (JP)
Title: Bobbin for sticky tape and sticky tape winding using bobbin
Inventor: YONEDA MASANOBU
IPC: B65H75/10
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin for a sticky tape and a sticky tape winding excellent in the easiness in the work to mount on any device when the tape winding is set on the device and used.   <P>SOLUTION: The bobbin for the sticky tape used when it is wound round in a roll shape is made of a synthetic resin, has a cylindrical shape, and is structured so that the thickness of at least one end is smaller than the central part. It may also be acceptable that the inside of at least one end is processed by machining, and also the bobbin may be made of polyethylene. The tape winding is structured so that the sticky tape is wound round the bobbin for sticky tape. Preferably the base material of the tape is a plastic film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343873-A (JP)
Title: Air conditioner
Inventor: SATO NARIHIRO
IPC: F24F13/22
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which satisfactorily suppresses the propagation of bacteria floating in the air which are taken into the indoor machine of the air conditioner, on a drain pan over a long period, and prevents the clogging of a drain pipe.   <P>SOLUTION: A metallic material 7 consisting of a metal having an ionization tendency larger than a fin 2a is arranged in a passage for dew condensation water extending from the fin 2a of a heat exchanger 2 to the drain pan 5, the metallic material 7 is electrically conducted to the heat exchanger 2, and a chemical conversion coating layer 8 is provided on the surface of the metal material 7. The bacteria which become negatively charged are successively collected by cataphoresis to the metallic material 7 side which has a low potential by release of plus metal ions by the difference in ionization tendency between the fin 2a of the heat exchanger 2 and the metallic material 7, the free activity of the bacteria is consequently suppressed, and the bacteria then become extinct. The amount eluted as metal cation of the metallic material 7 is controlled by the chemical conversion coating layer 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341739-A (JP)
Title: Air-sealed cushioning material
Inventor: KOYANAGI BIHO
IPC: B65D81/05
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-sealed cushioning material, which reduces a possibility of the rupturing of a sheet, enabling the cushioning material to give sufficient protection to an object even when a strong external force is applied to small cells comprising the sheet.   <P>SOLUTION: The air-sealed cushioning material 1 comprises the air-tight soft resin sheet formed with the assembled small cells 2, and the sheet is filled with air after sealing part of the sheet to provide the cushioning material with a cushioning effect. Each small cell 2 is divided into a main small cell 21 and a sub-small-cell 22 via a vent seal 3. When the main small cell 21 is pressurized by an external force P, the air inside the main small cell 21 is forced to move through the seal 3 into the sub-small-cell 22, which reduces a possibility of the rupturing of the small cell 2, thus making it possible to give sufficient protection to the object A in contact with the small cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345978-A (JP)
Title: Measurement data processor, management device therefor, and program
Inventor: SASABE SHUSABURO
IPC: G06Q50/10
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate work for measuring work time by reducing labor for preparing forms for work time measurement and labor for processing measured time data.   <P>SOLUTION: When a measurement addressing sector is designated, a series of work items belonging to the addressing sector are read by a CPU (central processing unit) 21 for portable communication terminals 20a to 20f from a work unit item designation table stored in a storage 26 and displayed on a display part 23. A cursor is moved to and displayed in a field for storing therein first work measurement time of the designated sector to clearly specify work to be measured. An arbitrary work starting action (start voice or start designation key) is judged to start time measurement. An arbitrary work ending action (end voice or end designation key) is judged to end time measurement. Measured time is accumulated in a designated field and time measuring work is repeated by a previously designated number of times of the same work. The cursor is moved to and displayed in a field where the next work measurement time is stored, thus repeating time measurement processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341112-A (JP)
Title: Thermal printer
Inventor: MIYAZAKI NOBUO
IPC: B41J2/32
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To add a preheating performance in the case of a small thermal head without sacrifice of the cooling performance of the thermal head.   <P>SOLUTION: A cut 36 is made in the fins 35 of a heat sink 31 and a heater 33 is set therein. The heater 33 is arranged such that the planar direction thereof is substantially identical to the axial direction of an axial fan 32. When heat is accumulated in a thermal head 17 during print operation to cause temperature rise of a head substrate 19, that heat is transmitted to the spread 34 of the heat sink 31. Heat transmitted to the spread 34 is then transmitted to each fin 35 and dissipated from the fins 35 by air supplied from the axial fan 32. When printing is started, the heater 33 operates to preheat the thermal head 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012552-A (JP)
Title: Self-adhesive management tag with unsealing indication function and method for using same
Inventor: MIHASHI MASABUMI
IPC: C09J167/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management tag which can be attached to an article by winding on the article and adhering adhesive layer faces to each other, enables a manager to grasp unsealing of the tag when the tag is re-stuck after attachment and can prevent adhesion of the adhesive to the surface of the article.  <P>SOLUTION: An adhesive layer comprising at least one adhesive selected from polyurethane-base adhesives and polyester-base adhesives and having a ball tack value of ≤3, ≤2 N/cm adhesive power to a stainless plate stipulated by JIS Z0237 and 2-50 N/cm adhesive power after the lapse of 24 hours after press adhesion of adhesive layer faces to each other is disposed on part or the whole of the backside of a substrate with an unsealing indication function to obtain the objective management tag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010928-A (JP)
Title: Device for quenching internal circumferential surface
Inventor: SAWATSUBASHI SEIICHI
IPC: C21D9/40
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for quenching an internal circumferential surface, which forms a continuous uniform pattern of a quench hardened layer, on the part having the smallest diameter and the tapering part of the internal circumferential surface of a through-hole in an annular component that is an object to be quenched, without placing a high-frequency induction heating coil so as to deviate (decenter) from the center of the above internal circumferential surface.  <P>SOLUTION: This device has the high-frequency induction heating coil 22 consisting of a serially connected structure comprising a first and a second lead part 30 and 31 connected to a high-frequency power source, a first to a tenth conductor parts 32 to 41 for heating, and a connecting conductor part 42. The quenching method comprises inserting and placing the coil 22 in a hollow center of the through-hole 2 of the annular component (for example, the outer ring 1 of a hub unit); induction-heating the internal circumferential surface 2a in the through-hole 2 having the part with the smallest diameter 6 and a pair of tapering parts 7a and 7b, with the high-frequency power; and cooling it to quench the internal circumferential surface 2a of the through-hole 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051788-A (JP)
Title: Optical transmitter
Inventor: YAMAMOTO HIROAKI
IPC: H04B10/564
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter in which circuit configuration can be simplified and the effect of beat noise can be reduced. SOLUTION: A signal processing circuit 13 generates a signal where an envelope at a high level (or an envelope at a low level) has a similar form to the waveform of a transmission signal and an envelope at a low level (or an envelope at a high level) has a constant level on the basis of the transmission signal received from a signal source 11 and a carrier received from a carrier generating circuit 12. A light source 14 applies light intensity modulation to the signal and provides the output of the result to an optical fiber 4.
Patent JP-2004013497-A (JP)
Title: Value management device and value moving system
Inventor: ANZAI JUN
IPC: G06Q20/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a value management device and a value moving system capable of ensuring fixed amounts of value contents or more.  <P>SOLUTION: This value moving system is provided with a deposit and saving amount management computer 100 of a financial institute and a communication terminal 200. The deposit and saving amount managing computer 100 has: a setting storage part 101 in which the lower limit amount and the priority of the amounts of saving at a predetermined date are set for each of the accounts of the financial institute; a deposit and saving amount storage part 103 in which the amounts of saving of each account are stored; a managing part 105 for performing predetermined processing in response to a download(DL) request for electronic money; and a transmitting/receiving part 107. The communication terminal 200 has: a setting storage part 201 in which the lower limit amount and the priority of the amounts of holding at a predetermined date are set for electronic money stored in the communication terminal 200; an electronic money storage part 203 in which the balance of electronic money is stored; a management part 205 for performing predetermined processing in response to a UL request for electronic money; and a transmitting/receiving part 207.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008159-A (JP)
Title: Transplanter
Inventor: SHIBATA TETSUO
IPC: A01C11/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter enabling easy and ready replacement of an abraded rib for each row of a seedling tray to reduce the planting cost.  <P>SOLUTION: The transplanter is provided with a seedling tray having a plurality of logitudinal ribs separating the right and left mat seedlings and an apron having a plurality of raking ports and placed under the seedling tray and transplants the mat seedling on a field by raking the seedling with a seedling planting finger from the raking port while laterally reciprocating the seedling tray relative to the apron. A rib piece connected to the rib body is detachably attached to the lower end of the rib opposite to the apron. The rib of the seedling tray is formed by butting half-split ribs divided into the right and left parts at the upper wall part and the split ribs are bonded with the rib piece in a state butting the lower ends of the split ribs positioned opposite to the apron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019110-A (JP)
Title: Strength measuring method of ground at the present position
Inventor: KISHIDA TAKAO
IPC: E02D1/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strength measuring method of the ground at the present position, in which the ground strength at the present position can be efficiently measured by SST by grasping the correlation between CPT (cone penetration test) and the SST (Swedish sound test) to improve the work efficiency.  <P>SOLUTION: CPT and SST are performed at points near a ground G to be measured, respectively. Data of depth in which a measured value of tip resistance q<SB>t</SB>when a cone 2 passes through in the CPT is abruptly changed are not adopted. In rotary passing through section of SST, a value of tip resistance q<SB>t</SB>when the cone 2 passes through which is obtained by CPT is made to correspond to the number of half rotation N<SB>SW</SB>obtained in SST by obtaining a mean value of upper 25 cm parts from depth of a tip of the cone 2 to obtain its correlation. Converted tip resistance is obtained from data of the performed SST and the correlation with the CPT which is obtained already.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020664-A (JP)
Title: Image forming device
Inventor: IWASAKI KAZUYA
IPC: G03G21/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can discriminate the kinds of control panels and can optimize control.  <P>SOLUTION: A power source is turned on (step S-1) and ID (Identification) decision is made (step S-2). When the decision indicates the absence of a CPU (Central Processing Unit), the communication protocol of the absence of the CPU is set (step S-3) and the control is shifted to an ordinary processing. When the ID decision indicates the presence of the CPU, the communication protocol of the presence of the CPU is set (S-4) and a command to inquire the kinds of the control sections is issued (S-5) and the kind decision is made (S-6). The control processing meeting the kinds of the control panel is set (steps S-7 and S-8) and the control is reset to an ordinary processing routine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084496-A (JP)
Title: Continuous type crushing method and device
Inventor: ITO TOMIAKI
IPC: B02C13/282
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a continuous type crushing method and device without fusing crushed toner and degrading quality even when an operation is continuously performed for a long period of time. SOLUTION: For the continuous type crushing method and device, in the crushing method of forming toner coarse particles, the toner to be crushed is periodically supplied with a low amount or an increased amount as a cycle and a supply amount in an increased amount cycle in it is increased/decreased in relation to a volume average particle diameter of the toner coarse particles to be formed. Especially, when the volume average particle diameter of the toner coarse particles is 40 μm or less, it is preferable to increase the supply amount in the increased amount cycle compared to crushing throughput.
Patent JP-2004020752-A (JP)
Title: Optical switch
Inventor: IKEGAME TETSUO
IPC: H04B14/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To decrease quantity loss of the transmitted light for communication by properly controlling an optical path switching element.  <P>SOLUTION: An optical switch 1 is provided with one or more input optical fibers 3 and a plurality of output optical fibers 17, and is capable of switching the light for communication outgoing from the input optical fiber 3 into a plurality of optical paths by a second a galvo unit 7A, 7B and a first galvo unit 9 serving as the optical path switching element to make the light enter the output optical fiber 17 to be outputted to. The optical switch 1 consists of a light guiding means 13 for guiding the light, which is made to enter the output optical fiber 17, to a light receiving sensor 11, and a control means 19 for controlling the angle of the second galvo unit 7A, 7B and the first galvo unit 9 based on the detecting signal obtained by the light guiding means 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020008-A (JP)
Title: Hot water floor heating device
Inventor: SAITO MASAHIKO
IPC: F24D3/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water floor heating device capable of certainly transmitting a control signal to a heat source machine, and certainly detecting room temperature.  <P>SOLUTION: This hot water floor heating device circulates hot water between a floor heating panel 3 and the heat source machine 1 through a circulation pump 6 to perform heating. The heating device has a remote controller 10 for controlling the heat source machine 1, and a relay device 11 for receiving the control signal from from the remote controller 10 mounted on a wall face of a room by radio and transmitting the control signal to the heat source machine 1. A room temperature detection thermistor 12 detecting the temperature of the room mounted with the floor heating panel 3 is provided in the relay device 11. A microcomputer 27 calculates an ON time and an OFF time of a thermal valve 8 on the basis of a difference between a set temperature and the room temperature, and executes control through a microcomputer 37. Thereby, a hot water supply amount to the floor heating panel 3 is controlled such that the room temperature becomes the set temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017776-A (JP)
Title: External surface expanding airbag device
Inventor: TAKIMOTO TAKAYUKI
IPC: B60R21/34
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external surface expanding airbag device having good shock absorbing capability over the entire surface and high productivity.  <P>SOLUTION: An external surface expanding air bag device 30 is constituted including an air bag main body 31 and a bag outer skin 32 wrapping the air bag main body 31. The external surface expanding airbag device 30 is manufactured by spreading base cloths 31a and 31b constituting the airbag 31 to be flat and overlapped with each other, and base cloths 32a and 32b constituting the bag outer skin 32 to be flat and overlapped with each other. The base cloths are then sewn along each suture 33, 34, 35, 39. The base cloths 31a and 31b are sewn inside the peripheral edge portion by the sutures 34 and 35. When the airbag main body 31 is expanded inside, the bag outer skin 32 is tensed so as to cross the recessed part S generated in the airbag main body 31 along each suture 34, 35. Whereby, the airbag 30 absorbs the shock sufficiently even if a pedestrian abuts on any part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101738-A (JP)
Title: System for compensating for gap width of chip versus chip in a multiple chip photosensitive scanning array
Inventor: PERREGAUX ALAIN E
IPC: H04N1/03
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To compensate for a gap in a size that cannot be predicted along a linear array in a photosensor using a simple algorithm. SOLUTION: In the photosensitive scanning apparatus where a plurality of chips for forming a single linear array in a photosensor are aligned, a gap of an unknown width between adjacent chip photosensors may affect resultant picture quality. The problem can be conquered by a set of simple methods. In the first stage, the interpolation of the output value of the photosensor is used for each chip, and the output of the photosensor is shifted by a specific amount toward the gap. Within a restricted frame, any gap width is not measured actually, and specific displacement can be used. In the second stage, the interpolation output of theoretically 'virtual photosensor' that is arranged toward the gap is added from each chip to an output stream.
Patent JP-2004022154-A (JP)
Title: Receiving and transferring method of substrate for disk substrate film depositing device, substrate receiving and transferring mechanism used in the method and substrate holder and manufacturing method of disk recording medium using the method
Inventor: KOSHIKAWA MASATO
IPC: H01L21/673
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate receiving and transferring method in which a disk shaped substrate or the like having no center hole is held in atmospheric environment and moving and mounting of the substrate to a sputtering device is easily conducted.  <P>SOLUTION: Projecting sections are provided at the center sections of both surfaces of a disk shaped substrate. The substrate is integrally transported with an outer mask which covers the outer peripheral tip section and the center sections of the substrate, an inner mask which holds the substrate center and is fixed to the center and a magnet which is used to fix the inner mask. In the receiving and transferring mechanism, the outer mask is held with magnetic attraction. In the substrate holder to and from which the substrate is transferred and received, the outer mask is simultaneously held with magnetic attraction. When transferring and receiving, the magnetic attraction of the receiving and transferring mechanism side is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337390-A (JP)
Title: Device and system for image display
Inventor: TANIGUCHI TAKASATO
IPC: G02B30/25
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a polarizing plate, etc., needs to mechanically be moved in the conventional image display device for switching between a two-dimensional image and a stereoscopic image.  <P>SOLUTION: In an image display device which makes a user observe an image displayed on an image display unit 1 through a 1st polarizing plate 2, a 1st optical member 3, a 2nd optical member 4, and a 2nd polarizing plate 5, the 1st optical member has a 1st area wherein incident linear polarized light is transmitted through the 1st optical member without having its polarized state changed and a 2nd area wherein a state for the transmission with no change of the polarized state and a state wherein the axis of polarization is rotated by 90° are switched. Further, the 2nd optical member is provided with a 1st area which functions as a 1/2 wavelength plate for incident linear polarized light and a 2nd area for rotating the axis of polarization by 90°. Furthermore, provided is a switching means which switches the state of the 2nd area of the 1st optical member between display of an image for plane view and composite display of a plurality of view-point images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028716-A (JP)
Title: Gas detector, and fuel cell system and car using the same
Inventor: KATSUKI NOBUHARU
IPC: B60L11/18
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detector which can detect hydrogen concentration and humidity individually under environment in which hydrogen and steam coexist.  <P>SOLUTION: The gas detector comprises a high heat detection element 1 and a low heat detection element 2 both of which has a different self-heating temperature and consists of a resistance element and whose resistance value changes corresponding to temperatures, and a temperature detection means 3 which is provided near the detection elements. Resistance values of the high heat detection element 1 and the low heat detection element 2 which change corresponding to hydrogen concentration and humidity, and the temperature measured by the temperature detection means 3 are converted into electric signals, and then the hydrogen concentration and the humidity of a gas introduced to the 2 detection elements and the temperature detection means 3 through a gas inlet 17 are converted and output.  <P>COPYRIGHT: (C)2004,JPO